About GDC

Martin Ginsburg, founder and principal of GDC, is first and foremost an architect. As a result of his attention to design, site planning and detail, GDC’s developments in New York and Connecticut have won numerous design and community planning awards.

With more than 50 years of experience and market leadership, GDC has built many of the region’s most successful and prestigious luxury developments, including Boulder Ridge, Pondside, Mystic Pointe, The Fairways, Quaker Green, Gillette Ridge, Marbury Corners and Christie Place. You can readily see why GDC has earned its reputation as the region’s premier residential developer.

In Rockland County, GDC’s Harbors-at Haverstraw waterfront community has become a model for redevelopment along the shores of the Hudson River, utilizing superior architecture, traditional neighborhood design and lush landscaping – including an award-winning riverfront park featuring both a noted sculpture trail and a dock for the Haverstraw-to-Ossining commuter ferry. Parkside, Riverside and The Waterfront at Harbors are Rockland County’s leading luxury rental properties.

Continuing a focus on the Hudson River, the company has six luxury rentals now marketing in Westchester’s river communities: River Tides, 1177 and Stratus in the Greystone neighborhood of Yonkers, The Lofts in Hastings-on-Hudson, Harbor Square in Ossining and Fort Hill Apartments in Peekskill.

1 Martine at City Square and The Metro at City Square in downtown White Plains and The Landing in Mohegan Lake completes the current GDC Westchester rental portfolio.

In 2020 and 2021 the readers of Westchester Magazine voted GDC as Westchester’s Best Luxury Apartment Developer and River Tides as the Best Rental Building.

GDC’s luxury rental development pipeline includes Admiral’s Cove, the final phase of the Harbors at Haverstraw development, Ludlow Point at the Ludlow Metro-North Station in Yonkers, and a proposed mixed-use development across from the Peekskill Metro-North Station, fronting the city’s waterfront park.

The office component of City Square (50 Main Street and 11 Martine Avenue) is part of a select portfolio of Westchester County commercial properties owned and managed by GDC.

The motto at GDC is “Always with Integrity.” Customer service is a big part of GDC’s brand, and every employee is dedicated to doing his or her best for the customer. “We don’t just build homes, we build communities and relationships,” says Martin Ginsburg.

To learn more about GDC, visit the corporate website at gdcllc.com by clicking below:


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Equal HousingEqual Housing
GDC is fully committed to Equal Housing Opportunity and we fully comply with the Federal Fair Housing Act, including, without limitation, the inclusion in all units of features required by the FHA for persons with disabilities. We do not discriminate against any person because of race, color, religion, sex, disability, familial status, or national origin. All applications are judged on the same standards: Income Verification, Rental History, Credit History and a Criminal Background Check, one person or family at a time, on a first come, first served basis.